Originally Posted by FCW
Anyone else having battery issues with this. I updated last night then charged my phone over night. My batteries now on 3% where as normally it would be about 65%
Sent from my HTC Sensation XL with Beats Audio X315e using XDA
Over night charge is not recommended as it doesn't seem to recognize full charge correctly and starts to drain. So I would recommend charging to 100% and not leave it on too long after. Also try battery calibration as that helps.
The excessive drain is down to the kernel in the boot.img and should be resolved once we have an official release. As this is based on a leak it will have little bugs and be a touch unstable. However, I don't experience much extreme drain at all and can do a day and a half on moderate to excessive use.
Sent from my HTC Sensation XL with Beats Audio X315e using xda premium